155313472

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{78283}}^1$

素因数の和:78326

約数の個数: 28

約数和(自身を含む): 318146176

約数和(自身を除く): 162832704

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 78283, 156566, 313132, 626264, 1252528, 2426773, 2505056, 4853546, 5010112, 9707092, 19414184, 38828368, 77656736, 155313472]

約数ペア:

[(1, 155313472), (2, 77656736), (4, 38828368), (8, 19414184), (16, 9707092), (31, 5010112), (32, 4853546), (62, 2505056), (64, 2426773), (124, 1252528), (248, 626264), (496, 313132), (992, 156566), (1984, 78283)]